In this video we look at a bonus encoding scheme which uses two schemes that we have previously created -- swap middle and reverse -- to create a new set of secret messages. The important point is that with this encoding, we need to create a separate decoding function.
1. Introduction - • 1. Secret Messages part 1: String Slicing|...
2. How to index strings with positive and negative numbers - • 2. Secret Messages 1: How to index string...
3. String slicing: start, stop, step size in string slicing, with examples - • 3. Secret Messages 1: String slicing: star...
4. String slicing and plus operator to jumble even and odd letters - • 4. Secret Messages 1: String slicing and p...
5. Modulo operator to determine even or odd string length - • 5. Secret Messages 1: Modulo operator to d...
6. What is the return statement in context of Python functions? - • 6. Secret Messages 1: What is the return s...
7. How to slice strings with a negative step size? - • 7. Secret Messages 1: How to slice string...
8. How to use string slicing to reverse a given string? - • 8. Secret Messages 1: How to use string sl...
9. Split() method and reverse function to reverse every word - • 9. Secret Messages 1: How to use split() m...
10. How to use string slicing to swap the first and second halves of a string - • 10. Secret Messages 1: How to use string s...
11. How to decode the encoded messages in the Secret Messages activity - • 11. Secret Messages 1: How to decode the e...
12. A bonus encoding and decoding — swap middle and reverse combined - • 12. Secret Messages 1: A bonus encoding an...
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